According to several Polish sources - the rumored fight is now official. As we previously reported, super middleweight Piotr Wilczewski (30-2, 10 KOs) will challenge Arthur Abraham (33-3, 27 KOs) for the WBO's European title. WBO #2 and WBA/IBF #4 Abraham, who stopped Pablo Oscar Natalio Farias in January, will fight next in Kiel, Germany, on March 31.